Size and concentration effects in the optical properties of alloyed (Aux Ag1-x)n and core-shell (Nix Ag1-x)n embedded clustersM. Gaudry, J. Lermé, E. Cottancin, M. Pellarin, B. Prével, M. Treilleux, P. Mélinon, J.-L. Rousset and M. BroyerEur. Phys. J. D, 16 1-3 (2001) 201-204DOI: https://doi.org/10.1007/s100530170092